Question 11 What is the best choice of sent to achieve the following reaction OH 2...
Question 19 What is the product of the following reaction? excess HBT Br OH OH Br ОН ОН Br Br Moving to another question will save this response. A Moving to another question will save this response. Question 20 What is the product of the following reaction? NaBHA ОН ОН A Moving to another question will save this response. A Moving to another question will save this response. Question 22 What is the starting material for the following reaction? 1....
What is the major organic product of the following reaction? H20, H2SO4 HESO OH III I and II II III IV A L A Moving to another question will save this response.
Question 30 What is the starting material for the following reaction? -Br Br2 HOAC OH OH IV II - - COCO IV A Moving to another question will save this response.
What is the best choice of reagents to complete the following reaction? ON ON NaBH4, CH3OH: [2] H2CRO4 [1]8H3: H2O2. NaOH (2) PCC [1]H2504, H20:12) PCC [1]H2504, H20: [2] DIBAL-H. 1 eq. [1] Zn(Hg), HCl, 1 eq.[2] Na2Cr2O7. H2504 Select the route that would most likely produce the desired results from the OH (1) H2504, heat (2) KMnO4 OH (1) KMnO4. OH", heat: (2) LAIH4, H20 (1 equiv) (1) 03/Zn, H20 (2) DIBAL-H (1 equiv) (1) Oz/ Me25: (2) PCC...
Question 9 Which one of the following reaction steps work best to carry out the transformation shown below? ? ? H 1) BH3, THF PCC A) 2) H2O2, NaOH CH2Cl2 H20, H2SO4 (cat.) PCC B) CH2Cl2 1) BH3, THF HIO1 C) 2) HOh, NaOH D) OsO4 (CH3)3COOH, OH K2Cr207, H2SO4 H2O С в СА D
What is the best choice of reagent to achieve the following reaction? Br HC, -CH₃ Hac. -CH3 ? a. NaBr b. HBr. H2O C. Br2 O d. NBS, heat
6. What would be the best choice of reagent to perform the following transformation? a) HCI then NaOH, H2O b) NaOH, H20 c) t-BuOK, t-BuOH H3C OH d) H2SO4 or H3PO4 e) All of the above f) Only A and D g) Only B and C 7. What is the major organic product obtained from the following sequenced of reactions? a) (S)-3-iodocyclopentene b) (R)-3-iodocyclopentene ОН c) 3-iodocyclopentene Tsci pyridine Nal d) (S)-2-iodocyclopentene DMSO e) All of the above f) None...
In each reaction box, place the best reagent and conditions from the listelow. 1) OH 2) 3) H2SO4, (conc.), heat PBr3 NaOH O3 Br2, H20 HBr Bн-THF HaO2. NaOH, H20 NaH SOCI2
16. What is the best choice of reagent(s) to perform the following transf&rmation? How B. peroxyacid Br2, H20; followed by NaOH, H2O OsO4; followed by NaHSO3 H2O, H2SO4 C. D. 17. What is the major organic product obtained from the following reaction? LTAHA Et20
Question 1 What would be the major product of the following reaction sequence? 1. Hg(OAC), H20 DMSO, (COCI)1. LDA 11. NaBHA 11. CHI 2 Et N I II III IV V 000 A. 11 B. III C. IV D.1 E. V A Moving to another question will save this response. 29 MacBook Air S F6